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Ch. 4 Mult. Whole #
| Term | Definition |
|---|---|
| area model | a model using area to show multiplication |
| equation | a mathematical statement containing an equal sign, to show that two expressions are equal |
| even number | a number that is divisible by 2 |
| factor | a whole number that multiplies with another number to make a third number |
| multiple | a sequence of products using the same base number multiplied by different numbers |
| odd number | a number that is not divisible by 2 |
| overestimate | to estimate a value that is over the exact value |
| partial products model | a model that breaks numbers down into their factors or place values to make multiplication easier |
| product | the result when two numbers are multiplied |
| underestimate | to estimate a value that is under the exact value |